![](http://pdfasset.owneriq.net/1/d1/1d1181e7-e4a9-4edc-9d79-6b07af9748f2/1d1181e7-e4a9-4edc-9d79-6b07af9748f2-bg4c.png)
Checking the Software Version
1. From the Main Menu, press R until you see
MAIN MENU
Diagnostics
2. Press E. You will see
ENTER PASSWORD
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Type your password. Press E.
3. From the Diagnostics Menu, press L or R until you see
DIAGNOSTICS
Version R
Press E. You will see
M9403 PN118628
V 1.0
◆
Line one lists the printer model number (M9403) and the part
number for the printer ROM.
◆
Line two is the version of software in the printer.
10-2 Diagnostics